Friends say he regrets way the legal opinions were used
                                
                                
                                    (Newser) -
                                    Jay Bybee has told friends and colleagues that he regrets his role as one of the authors of the so-called torture memos, the Washington Post reports. Most notably, Bybee, who's now a federal judge, signed off on the 2002 memo that authorized waterboarding.  "I've heard him express regret at...